20473930400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 576

約数和(自身を含む): 65763290880

約数和(自身を除く): 45289360480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 29, 32, 35, 40, 44, 50, 55, 56, 58, 70, 73, 77, 80, 88, 100, 110, 112, 116, 140, 145, 146, 154, 157, 160, 175, 176, 200, 203, 220, 224, 232, 275, 280, 290, 292, 308, 314, 319, 350, 352, 365, 385, 400, 406, 440, 464, 511, 550, 560, 580, 584, 616, 628, 638, 700, 725, 730, 770, 785, 800, 803, 812, 880, 928, 1015, 1022, 1099, 1100, 1120, 1160, 1168, 1232, 1256, 1276, 1400, 1450, 1460, 1540, 1570, 1595, 1606, 1624, 1727, 1760, 1825, 1925, 2030, 2044, 2117, 2198, 2200, 2233, 2320, 2336, 2464, 2512, 2552, 2555, 2800, 2900, 2920, 3080, 3140, 3190, 3212, 3248, 3454, 3650, 3850, 3925, 4015, 4060, 4088, 4234, 4396, 4400, 4466, 4553, 4640, 5024, 5075, 5104, 5110, 5495, 5600, 5621, 5800, 5840, 6160, 6280, 6380, 6424, 6496, 6908, 7300, 7700, 7850, 7975, 8030, 8120, 8176, 8468, 8635, 8792, 8800, 8932, 9106, 10150, 10208, 10220, 10585, 10990, 11165, 11242, 11461, 11600, 11680, 12089, 12320, 12560, 12760, 12775, 12848, 13816, 14600, 14819, 15400, 15700, 15950, 16060, 16240, 16352, 16936, 17270, 17584, 17864, 18212, 20075, 20300, 20440, 21170, 21980, 22330, 22484, 22765, 22922, 23200, 23287, 24178, 25120, 25520, 25550, 25696, 27475, 27632, 28105, 29200, 29638, 30800, 31400, 31871, 31900, 32120, 32480, 33872, 34540, 35168, 35728, 36424, 40150, 40600, 40880, 42340, 43175, 43960, 44660, 44968, 45530, 45844, 46574, 48356, 50083, 51040, 51100, 52925, 54950, 55264, 55825, 56210, 57305, 58400, 59276, 60445, 61600, 62800, 63742, 63800, 64240, 67744, 69080, 71456, 72848, 74095, 80227, 80300, 81200, 81760, 84680, 86350, 87920, 89320, 89936, 91060, 91688, 93148, 96712, 100166, 102200, 105850, 109900, 111650, 112420, 113825, 114610, 116435, 118552, 120890, 125600, 126071, 127484, 127600, 128480, 138160, 140525, 145696, 148190, 159355, 160454, 160600, 162400, 163009, 169360, 172700, 175840, 178640, 179872, 182120, 183376, 186296, 193424, 200332, 204400, 211700, 219800, 223300, 224840, 227650, 229220, 232870, 237104, 241780, 250415, 252142, 254968, 255200, 276320, 281050, 286525, 296380, 302225, 318710, 320908, 321200, 326018, 332369, 338720, 345400, 350581, 357280, 364240, 366752, 370475, 372592, 386848, 400664, 401135, 408800, 423400, 439600, 446600, 449680, 455300, 458440, 465740, 474208, 483560, 500830, 504284, 509936, 562100, 573050, 582175, 592760, 604450, 630355, 637420, 641816, 642400, 652036, 664738, 690800, 701162, 728480, 740950, 745184, 796775, 801328, 802270, 815045, 846800, 879200, 882497, 893200, 899360, 910600, 916880, 931480, 967120, 1001660, 1008568, 1019872, 1124200, 1146100, 1164350, 1185520, 1208900, 1252075, 1260710, 1274840, 1283632, 1304072, 1329476, 1381600, 1402324, 1481900, 1593550, 1602656, 1604540, 1630090, 1661845, 1693600, 1752905, 1764994, 1786400, 1821200, 1833760, 1862960, 1934240, 2003320, 2005675, 2017136, 2248400, 2292200, 2326583, 2328700, 2371040, 2417800, 2504150, 2521420, 2549680, 2567264, 2608144, 2658952, 2804648, 2963800, 3151775, 3187100, 3209080, 3260180, 3323690, 3505810, 3529988, 3642400, 3656059, 3725920, 4006640, 4011350, 4034272, 4075225, 4412485, 4496800, 4584400, 4653166, 4657400, 4835600, 5008300, 5042840, 5099360, 5216288, 5317904, 5609296, 5927600, 6303550, 6374200, 6418160, 6520360, 6647380, 7011620, 7059976, 7312118, 8013280, 8022700, 8150450, 8309225, 8764525, 8824970, 9168800, 9306332, 9314800, 9671200, 10016600, 10085680, 10635808, 11218592, 11632915, 11855200, 12607100, 12748400, 12836320, 13040720, 13294760, 14023240, 14119952, 14624236, 16045400, 16300900, 16618450, 17529050, 17649940, 18280295, 18612664, 18629600, 20033200, 20171360, 22062425, 23265830, 25214200, 25496800, 25592413, 26081440, 26589520, 28046480, 28239904, 29248472, 32090800, 32601800, 33236900, 35058100, 35299880, 36560590, 37225328, 40066400, 44124850, 46531660, 50428400, 51184826, 53179040, 56092960, 58164575, 58496944, 64181600, 65203600, 66473800, 70116200, 70599760, 73121180, 74450656, 88249700, 91401475, 93063320, 100856800, 102369652, 116329150, 116993888, 127962065, 130407200, 132947600, 140232400, 141199520, 146242360, 176499400, 182802950, 186126640, 204739304, 232658300, 255924130, 265895200, 280464800, 292484720, 352998800, 365605900, 372253280, 409478608, 465316600, 511848260, 584969440, 639810325, 705997600, 731211800, 818957216, 930633200, 1023696520, 1279620650, 1462423600, 1861266400, 2047393040, 2559241300, 2924847200, 4094786080, 5118482600, 10236965200, 20473930400]

約数ペア:

[(1, 20473930400), (2, 10236965200), (4, 5118482600), (5, 4094786080), (7, 2924847200), (8, 2559241300), (10, 2047393040), (11, 1861266400), (14, 1462423600), (16, 1279620650), (20, 1023696520), (22, 930633200), (25, 818957216), (28, 731211800), (29, 705997600), (32, 639810325), (35, 584969440), (40, 511848260), (44, 465316600), (50, 409478608), (55, 372253280), (56, 365605900), (58, 352998800), (70, 292484720), (73, 280464800), (77, 265895200), (80, 255924130), (88, 232658300), (100, 204739304), (110, 186126640), (112, 182802950), (116, 176499400), (140, 146242360), (145, 141199520), (146, 140232400), (154, 132947600), (157, 130407200), (160, 127962065), (175, 116993888), (176, 116329150), (200, 102369652), (203, 100856800), (220, 93063320), (224, 91401475), (232, 88249700), (275, 74450656), (280, 73121180), (290, 70599760), (292, 70116200), (308, 66473800), (314, 65203600), (319, 64181600), (350, 58496944), (352, 58164575), (365, 56092960), (385, 53179040), (400, 51184826), (406, 50428400), (440, 46531660), (464, 44124850), (511, 40066400), (550, 37225328), (560, 36560590), (580, 35299880), (584, 35058100), (616, 33236900), (628, 32601800), (638, 32090800), (700, 29248472), (725, 28239904), (730, 28046480), (770, 26589520), (785, 26081440), (800, 25592413), (803, 25496800), (812, 25214200), (880, 23265830), (928, 22062425), (1015, 20171360), (1022, 20033200), (1099, 18629600), (1100, 18612664), (1120, 18280295), (1160, 17649940), (1168, 17529050), (1232, 16618450), (1256, 16300900), (1276, 16045400), (1400, 14624236), (1450, 14119952), (1460, 14023240), (1540, 13294760), (1570, 13040720), (1595, 12836320), (1606, 12748400), (1624, 12607100), (1727, 11855200), (1760, 11632915), (1825, 11218592), (1925, 10635808), (2030, 10085680), (2044, 10016600), (2117, 9671200), (2198, 9314800), (2200, 9306332), (2233, 9168800), (2320, 8824970), (2336, 8764525), (2464, 8309225), (2512, 8150450), (2552, 8022700), (2555, 8013280), (2800, 7312118), (2900, 7059976), (2920, 7011620), (3080, 6647380), (3140, 6520360), (3190, 6418160), (3212, 6374200), (3248, 6303550), (3454, 5927600), (3650, 5609296), (3850, 5317904), (3925, 5216288), (4015, 5099360), (4060, 5042840), (4088, 5008300), (4234, 4835600), (4396, 4657400), (4400, 4653166), (4466, 4584400), (4553, 4496800), (4640, 4412485), (5024, 4075225), (5075, 4034272), (5104, 4011350), (5110, 4006640), (5495, 3725920), (5600, 3656059), (5621, 3642400), (5800, 3529988), (5840, 3505810), (6160, 3323690), (6280, 3260180), (6380, 3209080), (6424, 3187100), (6496, 3151775), (6908, 2963800), (7300, 2804648), (7700, 2658952), (7850, 2608144), (7975, 2567264), (8030, 2549680), (8120, 2521420), (8176, 2504150), (8468, 2417800), (8635, 2371040), (8792, 2328700), (8800, 2326583), (8932, 2292200), (9106, 2248400), (10150, 2017136), (10208, 2005675), (10220, 2003320), (10585, 1934240), (10990, 1862960), (11165, 1833760), (11242, 1821200), (11461, 1786400), (11600, 1764994), (11680, 1752905), (12089, 1693600), (12320, 1661845), (12560, 1630090), (12760, 1604540), (12775, 1602656), (12848, 1593550), (13816, 1481900), (14600, 1402324), (14819, 1381600), (15400, 1329476), (15700, 1304072), (15950, 1283632), (16060, 1274840), (16240, 1260710), (16352, 1252075), (16936, 1208900), (17270, 1185520), (17584, 1164350), (17864, 1146100), (18212, 1124200), (20075, 1019872), (20300, 1008568), (20440, 1001660), (21170, 967120), (21980, 931480), (22330, 916880), (22484, 910600), (22765, 899360), (22922, 893200), (23200, 882497), (23287, 879200), (24178, 846800), (25120, 815045), (25520, 802270), (25550, 801328), (25696, 796775), (27475, 745184), (27632, 740950), (28105, 728480), (29200, 701162), (29638, 690800), (30800, 664738), (31400, 652036), (31871, 642400), (31900, 641816), (32120, 637420), (32480, 630355), (33872, 604450), (34540, 592760), (35168, 582175), (35728, 573050), (36424, 562100), (40150, 509936), (40600, 504284), (40880, 500830), (42340, 483560), (43175, 474208), (43960, 465740), (44660, 458440), (44968, 455300), (45530, 449680), (45844, 446600), (46574, 439600), (48356, 423400), (50083, 408800), (51040, 401135), (51100, 400664), (52925, 386848), (54950, 372592), (55264, 370475), (55825, 366752), (56210, 364240), (57305, 357280), (58400, 350581), (59276, 345400), (60445, 338720), (61600, 332369), (62800, 326018), (63742, 321200), (63800, 320908), (64240, 318710), (67744, 302225), (69080, 296380), (71456, 286525), (72848, 281050), (74095, 276320), (80227, 255200), (80300, 254968), (81200, 252142), (81760, 250415), (84680, 241780), (86350, 237104), (87920, 232870), (89320, 229220), (89936, 227650), (91060, 224840), (91688, 223300), (93148, 219800), (96712, 211700), (100166, 204400), (102200, 200332), (105850, 193424), (109900, 186296), (111650, 183376), (112420, 182120), (113825, 179872), (114610, 178640), (116435, 175840), (118552, 172700), (120890, 169360), (125600, 163009), (126071, 162400), (127484, 160600), (127600, 160454), (128480, 159355), (138160, 148190), (140525, 145696)]